diff --git a/EvoCalculator.Core.Calculation/Columns/SumColumn.cs b/EvoCalculator.Core.Calculation/Columns/SumColumn.cs
index 15ac3e3..c7c01e8 100644
--- a/EvoCalculator.Core.Calculation/Columns/SumColumn.cs
+++ b/EvoCalculator.Core.Calculation/Columns/SumColumn.cs
@@ -58,8 +58,8 @@ namespace EvoCalculator.Core.Calculation.Columns
                         _preparedValues.Nmper - 2)
                     // , tineExplorePercentage: 10
                     // , maximumAttempts: 100000
-                    // initialTineSpacing: 1
-                    // , focusPercentage: 50
+                    , initialTineSpacing: 10m
+                    , focusPercentage: 50
                     // , trimFinalInputValue: true
                 ));
         }